My email didn't say anything about first come first serve basis?It only mentioned limited space available for players...

"Your registration request for the Bravo Poker 2019 TDA Summit IX has been received. TDA Summit IX is for TDs, CRMs, Poker Directors, and other tournament floor staff. Players may be admitted on a space-available basis"

In 2017, our name badges were laid out on a table, you put it on and went inside to take a seat. It wasn't full, there were empty seats.

Yes I'm a little confused too. After I registered, I received an email that said they have recieved my registration request. Then a few days after I got that email, I received an email inviting me to register for the summit (but I already did?)Does the "we've received your request" email mean we are registered?Should I fill out the registration form again? In 2017 I received an RSVP confirmation email.

Yes I'm a little confused too. After I registered, I received an email that said they have recieved my registration request. Then a few days after I got that email, I received an email inviting me to register for the summit (but I already did?)Does the "we've received your request" email mean we are registered?Should I fill out the registration form again? In 2017 I received an RSVP confirmation email.

You're set. You will receive a special "detailed" email for RSVP'd parties in the next week or so.Meanwhile, you will continue to receive invitations, just disregard them